Filter
Top Products
ViewSonic PJ755D 4
Usage Notice
Precautions
Follow all warnings, precautions and maintenance as recommended in this users guide to maximize the life of
your unit.
Warning- Do not look into the projector’s lens when the lamp is on. The bright light may hurt your
eyes.
Warning- To reduce the risk of fire or electric shock, do not expose this product to rain or moisture.
Warning- Please do not open or disassemble the product as this may cause electric shock.
Warning- When changing the lamp, please allow unit to cool down, and follow all changing instruc-
tions.
Warning- This product will detect the life of the lamp itself. Please be sure to change the lamp when it
shows warning messages.
Warning- Reset the “Reset Lamp Hour” function from the On Screen Display “info.” menu after replac-
ing the lamp module (refer to page 21).
Warning- When switching the projector off, please ensure the projector completes its cooling cycle
before disconnecting power.
Warning- Turn on the projector first and then the signal sources.
Warning- Do not use lens cap when projector is in operation.
Warning- When the lamp reaches the end of its life, it will burn out and may make a loud popping
sound. If this happens, the projector will not turn back on until the lamp module has been
replaced. To replace the lamp, follow the procedures listed under “Replacing the Lamp”.
Do:
* Turn off the product before cleaning.
* Use a soft cloth moistened with mild detergent to clean the display housing.
* Disconnect the power plug from AC outlet if the product is not being used for a long period of time.
Don’t:
* Block the slots and openings on the unit provided for ventilation.
* Use abrasive cleaners, waxes or solvents to clean the unit.
* Use under the following conditions:
- In extremely hot, cold or humid environments.
- In areas susceptible to excessive dust and dirt.
- Near any appliance that generates a strong magnetic field.
- Place in direct sunlight.